2783157521

素因数分解:

${\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 2900889600

約数和(自身を除く): 117732079

約数列:

[1, 29, 223, 607, 709, 6467, 17603, 20561, 135361, 158107, 430363, 3925469, 4585103, 12480527, 95970949, 2783157521]

約数ペア:

[(1, 2783157521), (29, 95970949), (223, 12480527), (607, 4585103), (709, 3925469), (6467, 430363), (17603, 158107), (20561, 135361)]